American Realism works almost entirely in the lower half of the value scale, privileging depth over brilliance. Heat pervades this palette; warm chromatic identities outweigh cool ones at almost every weight. Saturation is deliberately withheld - the beauty here lies in the near-monochromatic gradations rather than colour difference. #1A1314 claims 32.1% of the surface, functioning as the work's tonal foundation. The highest-chroma note - #B34624 - appears at just 2.7%, deployed as a precision accent against the quieter ground. 53 units of value spread create a palette that is varied but unified - contrast in the service of harmony. Together these qualities place the palette firmly in the tonal tradition - concerned with mood and atmosphere rather than chromatic display.